The Test Adapter,turbocompressor, cataloged under National Stock Number 4920-01-184-0154, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-184-0154 |
| Item Name | Test Adapter,turbocompressor |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Status | ACTIVE |
| General Characteristics Item Description | C/O ONE 6.000 IN. DIA BEADED ALUMINUM TUBE WELDED TO AN ALUMINUM COVER PLATE AND ONE COUPLING,AEROQUIP P/N 631-0600-S,TETHERED TO THE ADAPTER IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| R-TBD-831 | 5/9 Secondary reference The Boeing Company Div Legacy Am&m |
| 41C67000-001 | 5/9 Secondary reference The Boeing Company Div Legacy Am&m |
| 41C67000-001 | 3/9 Design control — primary reference U.S. Government activity |
NSN 4920-01-184-0154 is a Test Adapter,turbocompressor, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
Key specifications for 4920-01-184-0154: General Characteristics Item Description: C/O ONE 6.000 IN. DIA BEADED ALUMINUM TUBE WELDED TO AN ALUMINUM COVER PLATE AND ONE COUPLING,AEROQUIP P/N 631-0600-S,TETHERED TO THE ADAPTER IN; End Item Identification: B-1B ACFT AGE.. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.